While a number of operators will zero in on crushing as the step that really nets them profits, the activities before and after sometimes provide benefits that are overlooked. Two areas referenced at Quarry Academy where aggregate producers could elevate their dollars per ton are drilling and blasting.
This ensures that the aggregate is moved in the most costeffective and efficient way possible. Along with barges, rail transport features a lower cost per tonmile. Barges. Crushed stone is one of the most common forms of aggregate and is one suitable for barge transport if a company has access to nearby navigable waterways.